CAA

CAA may refer to:

Organizations

China Academy of Art, a fine arts college in China founded in 1928
College Art Association, a professional association in the US for scholars of art, art history, and art criticism
Creative Artists Agency, an American talent and sports agency

Canyon Athletic Association, an association to organize sports for smaller charter schools in the state of Arizona
Colonial Athletic Association, an NCAA Division I college athletic conference whose full-time members are located in East Coast US states
Confederation of African Athletics

Atlantic Southeast Airlines (ICAO airline designator), US
Central African Airways, a defunct airline, originally the national carrier for the Central African Federation
Children's Air Ambulance, an air ambulance specifically for children in the UK
Civil Aeronautics Administration (disambiguation), several national governing bodies
- Civil Aeronautics Administration (Republic of China), a division of Ministry of Transportation and Communication
- Civil Aeronautics Administration (United States)
Civil aviation authority, a government statutory authority in each country
Compagnie Africaine d'Aviation, a Congolese airline

Canadian Automobile Association, a federation of clubs across Canada
China Automobile Association, a roadside assistance provider in China owned by Insurance Australia Group
Cyprus Automobile Association, a non-profit organization, providing roadside assistance services

Canadian Archaeological Association, publishes archaeological literature and promotes cooperation between archaeological societies in Canada
Canadian Avalanche Association, a non-profit organization that promotes avalanche awareness and safety
Case Alumni Association, oldest independent alumni organization in the US
Cat Aficionado Association, a registry of pedigreed felines in China
Center for Academic Advancement, a part of the Johns Hopkins University Center for Talented Youth
Center for American Archeology, in Kampsville, Illinois, an independent non-profit research and education institution
Combined Agents of America, a managing general agency of independent insurance agencies in Texas, Oklahoma and Kansas, US
Commission for Academic Accreditation, United Arab Emirates
Council on African Affairs, provided information about Africa to the US, particularly to African Americans
Cycle Action Auckland, a pro-cycling advocacy group in Auckland, New Zealand
Center for Army Analysis, US
Campaign Against Antisemitism, a UK organisation
Carinthian Astronomical Association (Astronomische Vereinigung Kärntens), Austria

Cerebral amyloid angiopathy, a form of angiopathy
Computational aeroacoustics, direct simulation of acoustic fields associated with flows
Computer-aided auscultation, computer analysis of stethoscope data
DNS Certification Authority Authorization, a method for cross-checking security information on the Internet
Cover Art Archive, a project hosting album cover art images
CAA, one of the codons for the amino acid glutamine